Date	Open	High	Low	Close	Volume	Change (%)
Oct 31, 2007	19.53	20.03	19.31	19.82	34,121	+0.30(+1.55%)
Oct 30, 2007	19.45	19.66	19.30	19.52	12,576	-0.07(-0.37%)
Oct 29, 2007	19.77	19.82	19.33	19.60	11,701	-0.19(-0.97%)
Oct 26, 2007	19.88	20.11	19.23	19.79	15,201	+0.01(+0.05%)
Oct 25, 2007	19.99	20.06	19.77	19.78	8,311	-0.19(-0.96%)
Oct 24, 2007	20.12	20.16	19.78	19.97	6,015	-0.22(-1.09%)
Oct 23, 2007	20.26	20.26	19.52	20.19	10,061	-0.01(-0.05%)
Oct 22, 2007	19.56	20.20	19.38	20.20	34,559	+0.56(+2.84%)
Oct 19, 2007	20.60	20.73	19.47	19.64	29,090	-1.08(-5.21%)
Oct 18, 2007	22.03	22.03	20.62	20.72	35,980	-1.32(-5.98%)
Oct 17, 2007	21.79	22.08	21.20	22.04	25,919	+0.37(+1.73%)
Oct 16, 2007	21.89	22.03	21.22	21.66	12,248	-0.37(-1.66%)
Oct 15, 2007	22.64	22.73	21.88	22.03	27,559	-0.57(-2.51%)
Oct 12, 2007	22.29	22.59	21.64	22.59	20,560	+0.43(+1.94%)
Oct 11, 2007	22.29	22.40	21.98	22.16	15,092	-0.20(-0.90%)
Oct 10, 2007	22.50	22.52	22.08	22.37	13,451	-0.22(-0.97%)
Oct 09, 2007	22.44	22.72	22.37	22.59	11,155	+0.11(+0.49%)
Oct 08, 2007	22.43	22.73	22.37	22.48	17,826	+0.00(+0.00%)
Oct 05, 2007	22.55	22.72	22.28	22.48	17,607	-0.02(-0.08%)
Oct 04, 2007	22.33	22.83	21.84	22.49	44,729	+0.29(+1.32%)
Oct 03, 2007	22.23	22.83	22.17	22.20	26,466	-0.22(-0.98%)
Oct 02, 2007	22.50	22.63	22.03	22.42	20,669	-0.17(-0.77%)
Oct 01, 2007	22.46	22.84	22.46	22.59	11,373	+0.12(+0.53%)
Sep 28, 2007	22.17	22.68	22.17	22.48	9,405	+0.35(+1.57%)
Sep 27, 2007	22.35	22.47	22.00	22.13	25,591	-0.22(-0.98%)
Sep 26, 2007	22.36	22.86	22.21	22.35	18,810	+0.11(+0.49%)
Sep 25, 2007	22.18	22.27	22.04	22.24	4,483	+0.03(+0.12%)
Sep 24, 2007	22.44	22.94	21.68	22.21	24,388	-0.14(-0.61%)
Sep 21, 2007	22.05	22.70	21.93	22.35	52,494	+0.37(+1.66%)
Sep 20, 2007	22.30	22.38	21.69	21.98	38,496	-0.32(-1.44%)
Sep 19, 2007	21.10	22.62	20.93	22.30	29,200	+1.23(+5.81%)
Sep 18, 2007	21.12	21.20	20.21	21.08	44,511	-0.10(-0.48%)
Sep 17, 2007	21.58	21.58	20.56	21.18	22,419	-0.49(-2.28%)
Sep 14, 2007	21.45	21.67	21.41	21.67	3,062	+0.02(+0.08%)
Sep 13, 2007	22.12	22.12	21.65	21.65	6,889	-0.45(-2.03%)
Sep 12, 2007	21.95	22.23	21.95	22.10	2,624	+0.19(+0.88%)
Sep 11, 2007	21.95	22.45	21.30	21.91	13,998	+0.10(+0.46%)
Sep 10, 2007	22.93	22.93	21.58	21.81	17,826	-1.10(-4.79%)
Sep 07, 2007	23.02	23.02	22.52	22.91	7,327	-0.23(-0.99%)
Sep 06, 2007	23.04	23.45	23.04	23.13	15,857	+0.16(+0.72%)
Sep 05, 2007	23.08	23.22	22.89	22.97	12,139	-0.21(-0.91%)
Sep 04, 2007	23.36	23.39	23.03	23.18	6,999	-0.14(-0.59%)
Aug 31, 2007	23.03	23.36	22.96	23.32	18,810	+0.65(+2.86%)
Aug 30, 2007	22.77	23.35	22.66	22.67	11,155	-0.37(-1.63%)
Aug 29, 2007	23.50	23.50	22.76	23.04	27,450	-0.24(-1.02%)
Aug 28, 2007	23.23	23.41	23.18	23.28	7,218	+0.04(+0.16%)
Aug 27, 2007	23.23	23.47	23.09	23.24	10,170	+0.02(+0.08%)
Aug 24, 2007	22.15	23.32	22.15	23.23	29,637	+1.15(+5.22%)
Aug 23, 2007	22.21	22.95	22.05	22.07	22,419	-0.01(-0.04%)
Aug 22, 2007	21.51	22.23	21.09	22.08	17,716	+0.58(+2.68%)
Aug 21, 2007	22.08	22.09	21.33	21.51	18,045	-0.67(-3.01%)
Aug 20, 2007	22.39	22.42	21.93	22.17	15,420	-0.14(-0.61%)
Aug 17, 2007	21.98	22.53	21.77	22.31	27,340	+0.55(+2.52%)
Aug 16, 2007	22.40	22.77	21.53	21.76	36,855	-0.76(-3.37%)
Aug 15, 2007	22.40	23.01	22.34	22.52	25,809	+0.12(+0.53%)
Aug 14, 2007	22.86	22.94	22.40	22.40	17,935	-0.33(-1.45%)
Aug 13, 2007	22.15	23.37	22.15	22.73	54,900	+0.53(+2.39%)
Aug 10, 2007	21.99	22.86	21.99	22.20	21,325	+0.07(+0.33%)
Aug 09, 2007	22.68	22.94	21.49	22.13	38,496	-0.65(-2.85%)
Aug 08, 2007	22.95	23.61	22.65	22.78	34,559	-0.27(-1.15%)
Aug 07, 2007	23.28	23.51	22.88	23.04	36,746	-0.16(-0.67%)
Aug 06, 2007	23.32	23.49	22.80	23.20	82,788	-0.03(-0.12%)
Aug 03, 2007	23.10	23.32	23.09	23.23	296,266	-0.09(-0.39%)
Aug 02, 2007	23.33	23.44	23.21	23.32	80,163	-0.01(-0.04%)

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